Fidessa Fragmentation IndexMaking Sense of Fragmentation
IBEX 35 (
FFI 1.03
)
report for week ending 5 Mar 2010
Fidessa Fragmentation Index
% Market Share
Market Share by Venue
Weekly Turnover (€bn)
Top 10 Fragmented Stocks
| Stock | Description | FFI | PRIMARY | Chi-X | Xetra | BATS | Nasdaq OMX | Turquoise | Lisbon | Amst. | Milan |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ENDESA | 1.06  |
97.19% | 2.76% | 0.01% | |||||||
| MAPFRE | 1.05 |
97.73% | 2.27% | ||||||||
| ABERTIS INFR | 1.05 |
97.77% | 2.22% | ||||||||
| TELECINCO | 1.05 |
97.63% | 2.37% | ||||||||
| INDITEX | 1.04 |
98.22% | 1.74% | † | |||||||
| REPSOL YPF | 1.04 |
97.98% | 1.85% | 0.05% | † | 0.09% | |||||
| ACS CONST. | 1.04 |
97.86% | 2.11% | ||||||||
| B.POPULAR | 1.03 |
98.73% | 1.23% | 0.02% | |||||||
| TELEFONICA | 1.03 |
98.54% | 0.87% | 0.28% | 0.03% | † | 0.02% | 0.04% | 0.01% | ||
| ACERINOX | 1.03 |
98.69% | 1.31% |
Figures are compiled from order book trades only. Totals only include stocks contained within the major indices.
† market share < 0.01%.